The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 173ca86618d751bd183456c9cdbb69952ba283c8 Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@xxxxxxx>
Date: Tue, 16 Aug 2022 16:53:47 +0300
Subject: [PATCH] net: mscc: ocelot: fix address of SYS_COUNT_TX_AGING counter
This register, used as part of stats->tx_dropped in
ocelot_get_stats64(), has a wrong address. At the address currently
given, there is actually the c_tx_green_prio_6 counter.
Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx>
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/mscc/vsc7514_regs.c b/drivers/net/ethernet/mscc/vsc7514_regs.c
index 38ab20b48cd4..8ff935f7f150 100644
--- a/drivers/net/ethernet/mscc/vsc7514_regs.c
+++ b/drivers/net/ethernet/mscc/vsc7514_regs.c
@@ -202,7 +202,7 @@ const u32 vsc7514_sys_regmap[] = {
REG(SYS_COUNT_TX_512_1023, 0x00012c),
REG(SYS_COUNT_TX_1024_1526, 0x000130),
REG(SYS_COUNT_TX_1527_MAX, 0x000134),
- REG(SYS_COUNT_TX_AGING, 0x000170),
+ REG(SYS_COUNT_TX_AGING, 0x000178),
REG(SYS_RESET_CFG, 0x000508),
REG(SYS_CMID, 0x00050c),
REG(SYS_VLAN_ETYPE_CFG, 0x000510),
